CN206626031U - A kind of integrated form accumulator flange - Google Patents
A kind of integrated form accumulator flange Download PDFInfo
- Publication number
- CN206626031U CN206626031U CN201720356744.6U CN201720356744U CN206626031U CN 206626031 U CN206626031 U CN 206626031U CN 201720356744 U CN201720356744 U CN 201720356744U CN 206626031 U CN206626031 U CN 206626031U
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- interfaces
- flange
- accumulator
- flange body
- valve
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Abstract
The utility model discloses a kind of integrated form accumulator flange, including flange body, 3-position-3-way hand-operated direction valve and function switch handle, the bottom of the flange body is provided with 3-position-3-way hand-operated direction valve, the bottom of 3-position-3-way hand-operated direction valve is provided with function switch handle, T interfaces are provided with the flange body, M interfaces, P interfaces and plug-in opening, overflow valve is fitted with the plug-in opening of flange body, the oil inlet of overflow valve and the oil-out of accumulator are connected, T interfaces connection hydraulic oil container in the flange body, pressure gauge is installed on M interfaces, P interfaces are connected with control system.Component is directly arranged on accumulator flange by the utility model, greatly save the pipeline and joint of centre, reduce assembly work amount, reduce leakage point in the course of the work, the utility model cleverly make use of former accumulator flange simultaneously, installing space is saved, the occasion especially suitable for spaces compact.
Description
Technical field
The utility model is specifically related to a kind of integrated form flange suitable for hydraulic system accumulator.
Background technology
Bladder type hydropneumatic accumulator because with pressurize, energy storage, absorbing the multiple functions such as impact, be hydraulic system it is conventional one
The important auxiliary of kind, using extremely extensive in hydraulic system.Overflow must be installed between most accumulators and hydraulic system
Valve, stop valve, relief valve and pressure gauge just can be with normal uses.The conventional company of component between accumulator and hydraulic system at present
The mode of connecing has two kinds：The first is discrete installation, and all valve members are all independent, is connected between each element with joint and oil pipe
Connect, be that assembly work amount is big the shortcomings that such a mounting means, the pipeline and pipe joint quantity used is more, generally with seven or eight
Pipe joint, because joint is more easy oil leak in use；Second is installed using accumulator control valve group, is used
Installed between the accumulator valve group and accumulator of outsourcing by pipeline, all valve members are all integrated in valve group.Such a installation side
Pipeline and joint greatly reduce compared with formula is installed with discrete, but still need joint between accumulator flange and valve group, and
And this kind of mounting means space-consuming is larger, less it is adapted in the compact place of space requirement.Therefore, according to above two
Weak point existing for the connected mode of component between accumulator and hydraulic system, intend a kind of new integrated form of utility model
Form of flanges.
Utility model content
The purpose of this utility model is：For above-mentioned problem, there is provided a kind of integrated form accumulator flange.
The technical solution adopted in the utility model is such：
A kind of integrated form accumulator flange, including flange body, 3-position-3-way hand-operated direction valve and function switch handle, institute
The bottom for stating flange body is provided with 3-position-3-way hand-operated direction valve, and the bottom of 3-position-3-way hand-operated direction valve is provided with function switch hand
Handle, T interfaces, M interfaces, P interfaces and plug-in opening are provided with the flange body, overflow is fitted with the plug-in opening of flange body
Valve, the oil inlet of overflow valve and the oil-out of accumulator are connected, and the T interfaces connection hydraulic oil container in the flange body, M connects
Pressure gauge is installed on mouthful, P interfaces are connected with control system.
Preferably, being also provided with M1 interfaces in the flange body, M1 interfaces are spare interface.
Preferably, the 3-position-3-way hand-operated direction valve uses high-pressure ball valve.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1st, component is directly arranged on accumulator flange by the utility model, is greatlyd save the pipeline of centre and is connect
Head, reduce assembly work amount, reduce leakage point in the course of the work, while the utility model cleverly make use of former storage
Energy device flange, saves installing space, the occasion especially suitable for spaces compact.
2nd, the stop valve and relief valve that must be used in conventional bind mode are merged into one three three by the utility model
Logical reversal valve, reduces valve member on the basis of said function is ensured, simplifies operation；In addition, 3-position-3-way hand-operated direction valve
Using high-pressure ball valve, good seal performance, ensure accumulator when long-time is in packing state, leakage rate is small.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the top view of integrated form flange；
Fig. 2 is Fig. 1 A-A structural representations；
Fig. 3 is the schematic diagram of integrated form flange；
Fig. 4 is integrated form flange and accumulator mounting structure schematic diagram；
Fig. 5 is the function switch operation instruction board enlarged diagram of integrated form flange；
Marked in figure：1- accumulators, 2- bolts, 3- accumulator flanges, 4- pressure gauges, 5-M1 interfaces, 6- integrated form flanges,
7- function switch handles, 8- operation instruction boards, 9- flange bodies, 10- 3-position-3-way hand-operated direction valves, 11- overflow valves, 12-T connect
Mouthful, 13-M interfaces, 14-P interfaces.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As shown in Figures 1 to 5, a kind of integrated form accumulator flange, including flange body 9,3-position-3-way hand-operated direction valve
10 and function switch handle 7, the bottom of the flange body 9 be provided with 3-position-3-way hand-operated direction valve 10,3-position-3-way changes manually
High-pressure ball valve is used to valve 10, the bottom of 3-position-3-way hand-operated direction valve 10 is provided with function switch handle 7, the flange body 9
On be provided with T interfaces 12, M interfaces 13, M1 interfaces 5, P interfaces 14 and plug-in opening, be fitted with overflow valve in the plug-in opening of flange body 9
11, the oil-out of the oil inlet and accumulator 1 of overflow valve 11 is connected, and the T interfaces 12 in the flange body 9 connect hydraulic oil
Case, pressure gauge 4 is installed on M interfaces 13, P interfaces 14 are connected with control system, and M1 interfaces 5 are spare interface.
Two valves of stop valve and relief valve are merged into a 3-position-3-way hand-operated direction valve 10 by the utility model, pass through three
The function switch handle 7 of position threeway hand-operated direction valve 10 realizes different functions, the function instruction such as method of function switch handle 7
Operation instruction board 8 on blue body, when accumulator 1 needs to dismantle maintenance, the function of 3-position-3-way hand-operated direction valve 10 is cut
Hand-off handle is slowly switched to " pressure release " position, and the hydraulic oil in accumulator 1 is let out by the valve element of 3-position-3-way hand-operated direction valve 10
Put to hydraulic oil container；When system does not need accumulator 1 to work, the handle 7 of 3-position-3-way hand-operated direction valve 10 is switched to and " protected
Pressure " position, is now separated, pressure reservoir is stand-by in accumulator 1 between accumulator 1 and hydraulic system；When system needs to store
During the working conditions such as energy device 1 feed flow, absorption system pressure fluctuation, compensation thermal expansion, by the hand of 3-position-3-way hand-operated direction valve 10
Handle 7 switches to " work " position.It is inserted into the oil inlet of overflow valve 11 in flange body 9 directly and accumulator oil-out UNICOM,
For setting the safe-working pressure of accumulator 1, prevent the pressure of hydraulic system from exceeding the pressure that accumulator allows to use.Collecting
Pressure gauge 4 is mounted with accepted way of doing sth flange, for the pressure of Real Time Observation accumulator 1, while M1 interfaces 5 has been reserved and has been connect to be standby
Mouthful, realize long-range monitoring for pressure measurement or installation pressure switch or pressure sensor.
The utility model is installed in actual use according to Fig. 4 structures, by integrated form flange 6 of the present utility model with storing
Energy device flange 3 passes through bolt 2 and is fixedly mounted.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (3)
1. a kind of integrated form accumulator flange, it is characterised in that cut including flange body, 3-position-3-way hand-operated direction valve and function
Hand-off handle, the bottom of the flange body are provided with 3-position-3-way hand-operated direction valve, and the bottom of 3-position-3-way hand-operated direction valve is provided with
Function switch handle, T interfaces, M interfaces, P interfaces and plug-in opening, the plug-in opening interpolation of flange body are provided with the flange body
Equipped with overflow valve, the oil inlet of overflow valve and the oil-out of accumulator are connected, the T interfaces connection hydraulic pressure in the flange body
Fuel tank, pressure gauge is installed on M interfaces, P interfaces are connected with control system.
2. integrated form accumulator flange according to claim 1, it is characterised in that M1 is also provided with the flange body and is connect
Mouthful, M1 interfaces are spare interface.
3. integrated form accumulator flange according to claim 1, it is characterised in that the 3-position-3-way hand-operated direction valve is adopted
Use high-pressure ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720356744.6U CN206626031U (en) | 2017-04-07 | 2017-04-07 | A kind of integrated form accumulator flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720356744.6U CN206626031U (en) | 2017-04-07 | 2017-04-07 | A kind of integrated form accumulator flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206626031U true CN206626031U (en) | 2017-11-10 |
Family
ID=60206841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720356744.6U Active CN206626031U (en) | 2017-04-07 | 2017-04-07 | A kind of integrated form accumulator flange |
Country Status (1)
| Country | Link |
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| CN (1) | CN206626031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691826A (en) * | 2017-04-07 | 2018-10-23 | 中船绿洲镇江船舶辅机有限公司 | A kind of integrated form accumulator flange |
| CN112682382A (en) * | 2020-12-31 | 2021-04-20 | 上海立新液压有限公司 | Auxiliary valve group |
-
2017
- 2017-04-07 CN CN201720356744.6U patent/CN206626031U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691826A (en) * | 2017-04-07 | 2018-10-23 | 中船绿洲镇江船舶辅机有限公司 | A kind of integrated form accumulator flange |
| CN112682382A (en) * | 2020-12-31 | 2021-04-20 | 上海立新液压有限公司 | Auxiliary valve group |
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